Norgren R73R Series Manual de usuario descargar pdf

See Section ALE-24 for Accessories

Littleton, CO USA Phone 303-794-2611 www.norgren.com

R73G/R

● Excelon design allows in-line or modular installation

● Full flow gauge ports

● Balanced valve design minimizes effect of variation

in the inlet pressure on the outlet pressure

● Standard relieving models allow reduction of

downstream pressure when the system is

dead-ended

● Optional reverse flow models available for use

downstream of directional control valves

● Modular installations with Excelon 72, 73, and 74

series can be made to suit particular applications

Excelon 73 Pressure Regulator

1/4" 3/8",1/2" Port Sizes

ALE-4-8

ISO Symbols

Relieving Non relieving

Alternative Models

Ordering Information.

Models listed include uni-directional flow, PTF threads, knob adjustment, relieving diaphragm, 5 to 150 psig (0.3 to

10 bar) outlet pressure adjustment range*, with gauge.

R 7 3

★ ★ ★

★★ ★ ★

Threads Substitute

PTF A

ISO Rc taper B

ISO G parallel G

Adjustment Substitute

Knob K

T-bar T

Port Size Model Flow

†

scfm (dm

/s) Weight lb (kg)

1/4" R73G-2AK-RMG 91 (43) 1.36 (0.6)

3/8" R73G-3AK-RMG 144 (68) 1.36 (0.6)

1/2" R73G-4AK-RMG 144 (68) 1.36 (0.6)

Diaphragm Substitute

Relieving R

Non relieving N

Gauge Substitute

With G

Without N

Outlet Pressure Adjustment Range* Substitute

5 to 60 psig (0.3 to 4 bar) F

5 to 150 psig (0.3 to 10 bar) M

10 to 250 psig (0.7 to 17 bar) S

Port Size Substitute

1/4" 2

3/8" 3

1/2" 4

† Typical flow with 150 psig (10 bar) inlet pressure, 90 psig (6.3 bar) set pressure and 15 psig (1 bar) droop from set.

Flow Type Substitute

Uni-directional G

Reverse R

* Outlet pressure can be adjusted to pressures in excess of, and less than, those specified.

Do not use these units to control pressures outside of the specified ranges.

1 2

Indice de contenidos

Pagina 1 - Relieving Non relieving

See Section ALE-24 for AccessoriesLittleton, CO USA Phone 303-794-2611 www.norgren.comR73G/R● Excelon design allows in-line or modular installation●

Pagina 2 - Service Kits

R73G/R General Purpose RegulatorsLittleton, CO USA Phone 303-794-2611 www.norgren.comALE-4-9All Dimensions in Inches (mm)Technical DataFluid: Compre

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Norgren R73R Series Manual de usuario

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